RT4533A, RT4533 Asynchronous Boost Converter

Richtek

Description

® RT4533/A Asynchronous Boost Converter for 10 WLEDs General .
The RT4533/A is a highly integrated LED driver IC capable of driving 10 WLEDs in series.

📥 Download Datasheet

RT4533A Datasheet Preview — This datasheet PDF includes multiple part numbers: RT4533A, RT4533. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: RT4533A, RT4533
Manufacturer: Richtek
File Size: 144.21 KB
Datasheet: RT4533-Richtek.pdf
Description: Asynchronous Boost Converter
Note: This datasheet PDF includes multiple part numbers: RT4533A, RT4533.
Please refer to the document for exact specifications by model.

Features

* 2.5V to 5.5V Input Voltage Range
* 36.5V Open LED Protection for 10 WLEDs
* PWM Dimming Brightness Control
* 200mV / 300mV Reference Voltage with ±2% Accuracy
* 1.1MHz Switching Frequency
* Built-In Soft-Start
* Over-Temperature Protection
* Internal Compensation

Applications

* Cellular Phones
* Digital Cameras

RT4533A Distributors

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RT4533 Asynchronous Boost Converter Richtek

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